Most of the tubes have their prints well preserved after the years. The Heerlen codes ▲2. are on the tubes.
Item Tag: 6DJ8 / ECC88
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4 X Amperex Bugle Boy 6DJ8 / ECC88 tubes, made in Holland, Tested Excellent (45)
6DJ8 / ECC88 has a center value of gain 27 on this tube tester. Gain in Mu, Conductance (Gm) in umho. ( Tube tester not included ).
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4 X Amperex Bugle Boy 6DJ8 / ECC88 tubes, made in Holland, Tested Excellent (43)
6DJ8 / ECC88 has a center value of gain 27 on this tube tester. Gain in Mu, Conductance (Gm) in umho. ( Tube tester not included ).
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4 X Amperex Bugle Boy 6DJ8 / ECC88 tubes, made in Holland, Tested Excellent (42)
6DJ8 / ECC88 has a center value of gain 27 on this tube tester. Gain in Mu, Conductance (Gm) in umho. ( Tube tester not included ).
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4 X Amperex Bugle Boy 6DJ8 / ECC88 tubes, made in Holland, Tested Excellent (7)
6DJ8 / ECC88 has a center value of gain 27 on this tube tester. Gain in Mu, Conductance (Gm) in umho. ( Tube tester not included ).
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3 X Amperex Bugle Boy 6DJ8 / ECC88 tubes, made in Holland, Tested Excellent (47)
6DJ8 / ECC88 has a center value of gain 27 on this tube tester. Gain in Mu, Conductance (Gm) in umho. ( Tube tester not included ).
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⭐️⭐️NOS NIB Amperex ECC88/6DJ8 Bugle Boy O-Getter Heerlen Holland Tube TV7 Test
6DJ8 ECC88. O Getter Tube. ⭐️⭐️ Tested NEW NOS NIB! TUBE’s TEST RESULT’s Grey PLATE.
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AMPERXE 6DJ8/ECC88 AUDIO VACUUM TUBE MADE IN HOLAND TV-7 TESTED NEW.
The minimum is equal to 65% of the life of the tube.